The Brando Three-Axis Bubble Level cube fits into your camera's shoe mount and—as the name suggests—checks the angle of your shot against three bubble levels. It's small, simple, and only costs $11, so if you've been looking to add a little balance to your photos, the Three-Axis Bubble Level might be just what you're looking for. Then again, as one commenter at Gizmodo pointed out: At $11 its $11 more expensive than cropping.